1802606 - Incorrect render after deleting history in picture-in-picture mode

Status: NEW

(Focus :: General, defect)

Description

[Chris Peterson [:cpeterson]]

From github: https://github.com/mozilla-mobile/focus-android/issues/7827.

Steps to reproduce

• Open a video in picture-in-picture
• Delete history via the notification
• Immediately press the Home Button to prevent Focus from opening
• Start Focus

Expected behavior

Focus renders correctly

Actual behavior

Incorrect rendering of Focus (Rendered in the size of the picture-in-picture mode). See Screenshot.

Additional Information

The behavior is persistent when switching Focus to background and opening again
The behavior is non-persistent when closing Focus via the Overview-screen and opening again
The incorrectly rendered Focus is responsive and working normal
As you have to immediately press the Home Button I can reproduce this in about half of the cases. In the other case Focus opens the default page normally after pressing delete history

Device information

• Android device: Google Pixel 4a Android 13
• Focus version: 105.2.0 (Build #362762015 105.0.2-20221003135607)
  

Change performed by the Move to Bugzilla add-on.

Comment 1

[Chris Peterson [:cpeterson]]

QA says:

I was able to reproduce briefly this issue on the latest RC build 105.2.0, and on Focus Nightly 107.0a1 with Oppo Reno 6 (Android 12). After re-opening Focus, the picture-in-picture mode was displayed briefly on the top-left corner of the app.
I was not able to reproduce it on Google Pixel (Android 10) device.

For a video capture of the bug, see https://github.com/mozilla-mobile/focus-android/issues/7827

Moving to the Core::Graphics component since this looks like a graphics bug.

Comment 2

[Chris Peterson [:cpeterson]]

Mira, is this bug also reproducible in Fenix on the Oppo Reno 6? Or only in Focus?

Comment 3

[Mira Lobontiu (Android QA)]

Hi, Chris!
I was not able to reproduce it on the latest Fenix Nightly build 109.0a1 from 11/28 on private mode.
Still reproducible on all the latest Focus builds, with the same Oppo Reno 6 (Android 12) device.

Comment 4

[Mira Lobontiu (Android QA)]

Attachment: Screenshot_2022-11-28-09-38-47-77_fd7367fd0afc7e864f00091a00b3d0b0.jpg

Comment 5

[Jamie Nicol [:jnicol]]

As far as I can tell, gecko does not render the Focus home screen, and it certainly doesn't render the Android keyboard. I'd guess that Focus is providing the OS with the wrong window size, but I don't think this has anything to do with graphics.

Comment 6

[BugBot [:suhaib / :marco/ :calixte]]

The product::component has been changed since the backlog priority was decided, so we're resetting it.
For more information, please visit auto_nag documentation.